Monthly Archives: February 2013

Last week, I saw an huge “spam” outbreak on my MX servers. Instead of ~200k rejected SMTP connections, I had ~3M connections and it was rising. This caused some minor issues with the frequent log parsing as the log file … Continue reading →

If you use Varnish with an Apache server and analyze Apache log files (with AWstats or something else), you probably saw all requests were coming from 127.0.0.1 (or the IP address Varnish is on). You’ve probably forgotten to change the … Continue reading →